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4,4μ-Dimercaptostilbene

4,4μ-Dimercaptostilbene Structure
4,4μ-Dimercaptostilbene structure
CAS No.
614756-39-7
Chemical Name:
4,4μ-Dimercaptostilbene
Synonyms
4,4μ-Dimercaptostilbene;4,4'-Dimercaptostilbene >96%;Benzenethiol, 4,4'-(1E)-1,2-ethenediylbis-
CBNumber:
CB42093268
Molecular Formula:
C14H12S2
Molecular Weight:
244.38
MDL Number:
MFCD11656169
MOL File:
614756-39-7.mol
Last updated:2022-08-15 17:37:29
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4,4μ-Dimercaptostilbene Properties

Melting point 252-257 °C
Boiling point 410.6±34.0 °C(Predicted)
Density 1.235±0.06 g/cm3(Predicted)
pka 6.21±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS09
Signal word  Warning
Hazard statements  H302-H411
Precautionary statements  P273-P301+P312+P330
Hazard Codes  Xn,N
Risk Statements  22-51/53
Safety Statements  61
RIDADR  UN 3077 9/PG 3
WGK Germany  3

4,4μ-Dimercaptostilbene price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 701696 4,4′-Dimercaptostilbene >96% 614756-39-7 100mg $439 2024-03-01 Buy
AK Scientific 0002AQ 4,4′-Dimercaptostilbene 614756-39-7 100mg $505 2021-12-16 Buy
American Custom Chemicals Corporation CHM0138670 4,4'-DIMERCAPTOSTILBENE 95.00% 614756-39-7 100MG $888.34 2021-12-16 Buy
Product number Packaging Price Buy
701696 100mg $439 Buy
0002AQ 100mg $505 Buy
CHM0138670 100MG $888.34 Buy

4,4μ-Dimercaptostilbene Chemical Properties,Uses,Production

General Description

4,4′-Dimercaptostilbene is a dithiol molecule that can be coated on gold (Au) surfaces as it provides a rigid structure and has low susceptibility to chemical interactions. It modifies the surface of gold and enables an increase in enhancement factor (EF) for surface enhanced Raman spectroscopy.

4,4μ-Dimercaptostilbene Preparation Products And Raw materials

Raw materials

Preparation Products

4,4μ-Dimercaptostilbene Suppliers

Global( 6)Suppliers
Supplier Tel Email Country ProdList Advantage
Alfa Chemistry 		+1-5166625404 Info@alfa-chemistry.com United States 21317 58
Aladdin Scientific 		+1-833-552-7181 sales@aladdinsci.com United States 52927 58
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44751 61
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Supplier Advantage
Alfa Chemistry 		58
Aladdin Scientific 		58
Energy Chemical 61
Sigma-Aldrich 80
4,4μ-Dimercaptostilbene 4,4'-Dimercaptostilbene >96% Benzenethiol, 4,4'-(1E)-1,2-ethenediylbis- 614756-39-7 Self-AssemblySelf Assembly&Contact Printing Materials Science New Products for Materials Research and Engineering Self-Assembly Materials Thiols